Thursday, October 28, 2010

Animations are made by creating artificial parallax to an image. Then two images are animated together by using conversion web service, Start3D. There can be some artifacts in images, due the experimental nature of this work! The volumetric models are based on some known facts and an artistic impression.

Wednesday, October 27, 2010

from the emission of ionized elements, R=Sulfur, G=Hydrogen and B=Oxygen.

There was almost no emission in S-II channel.

NGC 2032, the "Seagull Nebula" (Don't mix to the IC 2177 at Northern hemisphere, also called "Seagull Nebula") NGC 2032 locates in Large Magellanic cloud and it's in boundary to supershell LMC4. The gas is in various complex forms due the strong solar wind, radiation pressure, from massive stars in the nebula.

Natural color composition from the emission of ionized elements, R=80%Hydrogen+20%Sulfur, G=100%Oxygen and B=85%Oxygen+15%Hydrogen to compensate otherwise missing H-beta emission. This composition is very close to a visual spectrum.

Tuesday, October 26, 2010

Luminance is mixed from Broad band Luminance and H-alpha. Colors are mixed from narrow band channels,

Natural color composition from the emission of ionized elements, R=80%Hydrogen+20%Sulfur, G=100%Oxygen and B=85%Oxygen+15%Hydrogen to compensate otherwise missing H-beta emission. This composition is very close to a visual spectrum.

NGC 246 in HST-palette, (HST=Hubble Space Telescope)

from the emission of ionized elements, R=Sulfur, G=Hydrogen and B=Oxygen.

Thursday, October 7, 2010

A narrow band and broad band luminance mix image of the M57 as a bi color, H-alpha & O-III, composition.Not too commonly imaged outer halo structure can be seen in an image. There is least two layers of it, outer one is faintly seen in this image. A clear O-III signal is visible in a first layer of outer halo.

The halo was clear in H-alpha channel and there was some hints of it in luminance one.

Ring Nebula, M57, NGC 6822, locates in constellation Lyra, near a very bright star Vega. This planetary nebula lays about 2300 light years away from the Earth and has a diameter of 1,3 light years.

The small angular diameter, 230" x 230", makes this target difficult to image. The central white dwarf of planetary nebula nucleus is seen in an image as a Bluish dim star, visual magnitude is 15,75. Star was visible only in O-III channel and luminance channel.

Wednesday, October 6, 2010

An experiment with the NGC 300. All the stars from our milky way are removed and the original 2D-galaxy image is the projected to a 3D-surface. The resulting 3D-model is animated to a movie file. The purpose is to show the actual shape of the galaxy, now distorted by a perspective.

Surface brightness is lowish and this image gave me a hard time when processing the raw data. I tried to keep a "diffused" look of it. Active parts of this galaxy can be seen as a Blue and Red areas in a spiral arms.

Tuesday, October 5, 2010

Narrow band image of the M57 as a bi color, H-alpha & O-III, composition.
Not too commonly imaged outer halo structure can be seen in an image. There is least two layers of it, outer one is faintly seen in this image. There is clear O-III signal too in a first layer of outer halo.

Ring Nebula, M57, NGC 6822, locates in constellation Lyra, near a very bright star Vega. This planetary nebula lays about 2300 light years away from the Earth and has a diameter of 1,3 light years.
The small angular diameter, 230" x 230", makes this target difficult to image. The central white dwarf of planetary nebula nucleus is seen in an image as a Bluish dim star, visual magnitude is 15,75. Star was visible only in O-III channel.

An experiment with the NGC 1365, the "Great Barred Spiral Galaxy". All the stars from our milky way are removed and the original 2D-galaxy image is the projected to a 3D-surface. The resulting 3D-model is then animated to a movie file. The purpose is to show the actual shape of the galaxy, now distorted by a perspective.

Sunday, October 3, 2010

NGC 1365, the "Great Barred Spiral Galaxy" locates in constellation Fornax about 61 million light years away. This is an enormous galaxy, 200.000 light years across, one of the larges galaxies known by astronomers.

3D converted astro images in different formats

Followers

BUY SELECTED IMAGES

I have selected some of the best images for sale.

QUALITY:All images are in very high resolution!(Between 3500x2500 to 7000x9000 pixels)This makes it possible to print out very high quality results.Prints are real photographic prints, not inkjet prints, or similar ones. BUY SELECTED ITEMS